case "$optimize" in '') optimize="-O1" ;; esac d_setregid='undef' d_setreuid='undef' case "$usemymalloc" in '') usemymalloc='y' ccflags="$ccflags -DNO_RCHECK" ;; esac # If somebody ignores the Cray PATH. case ":$PATH:" in *:/opt/ctl/bin:*) ;; '') case "$cc" in '') test -x /opt/ctl/bin/cc && cc=/opt/ctl/bin/cc ;; esac ;; esac # As of UNICOS/mk 2.0.5.24 the shm* are in libc but unimplemented # (an attempt to use them causes a runtime error) # XXX Configure probe for really functional shm*() is needed XXX if test "$d_shm" = ""; then d_shmat=${d_shmat:-undef} d_shmdt=${d_shmdt:-undef} d_shmget=${d_shmget:-undef} d_shmctl=${d_shmctl:-undef} case "$d_shmat$d_shmctl$d_shmdt$d_shmget" in *"undef"*) d_shm="$undef" ;; esac fi